The Cush has a three-layer foam impact rebound system made up of the highest quality materials built to withstand every type of footwear abuse. Its anti-microbial and anti-friction fabric systems reduce hot spots and blisters, keeps the feet cool, dry, odorless and gives you excellent foot grip for enhanced control and stability. Features: Custom Forming - Custom forming technology molds to your specific foot details for intricate support and even weight distribution. Proper Alignment Blue Magic, shock absorbing smart foam High performance, Light weight, responsive and durable material Anatomical arch support Anti-Microbial keeps feet cool, dry and ordorless Moisture wicking material keeping feet dry Three tech construction